Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. An Tonnu, DMD

Individual provider Dentist · NPI 1043323850

Dr. An Tonnu, DMD is a Dentist in San Jose, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

5150 Graves Ave Ste 12C
San Jose, CA 95129-5015
Phone: (408) 252-8860
Fax: (408) 521-0142
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 48152 (CA)

Record details

NPI number1043323850
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 16, 2006
Last updated in NPPESJuly 8, 2007

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